I’ve been with Microsoft since 1993 and with MSR since 1995.
My main research interest is the development of new distributed-system technology, specifically the design of distributed algorithms, data structures, and protocols. I am also interested in the measurement, evaluation, and analytical modeling of systems and networks, with particular focus on statistical analysis and simulation.
My main community involvement is in ICDCS and SIGMETRICS.
Link to my patents: JD’s Patents